Q: What are the factor combinations of the number 62,725,021?
A:
Positive:
1 x 6272502171 x 883451
Negative:
-1 x -62725021-71 x -883451
A:
Positive:
1 x 6272502171 x 883451
Negative:
-1 x -62725021-71 x -883451
Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 62,725,021, it is easier to work with a table - it's called factoring from the outside in.
We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.
1 | 62,725,021 | |
-1 | -62,725,021 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 62,725,021.
Example:
1 x 62,725,021 = 62,725,021
and
-1 x -62,725,021 = 62,725,021
Notice both answers equal 62,725,021
With that explanation out of the way, let's continue. Next, we take the number 62,725,021 and divide it by 2:
62,725,021 ÷ 2 = 31,362,510.5
If the quotient is a whole number, then 2 and 31,362,510.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
1 | 62,725,021 | |
-1 | -62,725,021 |
Now, we try dividing 62,725,021 by 3:
62,725,021 ÷ 3 = 20,908,340.3333
If the quotient is a whole number, then 3 and 20,908,340.3333 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
1 | 62,725,021 | |
-1 | -62,725,021 |
Let's try dividing by 4:
62,725,021 ÷ 4 = 15,681,255.25
If the quotient is a whole number, then 4 and 15,681,255.25 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
1 | 62,725,021 | |
-1 | 62,725,021 |
If you did it right, you will end up with this table:
1 | 71 | 883,451 | 62,725,021 |
-1 | -71 | -883,451 | -62,725,021 |
Here are some more numbers to try:
Try the factor calculator